In recent a few years , short formal dresses are becoming more and more popular , especially for younger girls , who would like to show their strong personality fully towards the world . You can image that you are waving or dancing in the stage with a cute short prom dress , what sexy you are ! Actually , short prom dresses can make lovely and nasty girls look more lively . Naturally , the lively dance must be liked by all present people in that ball party .